Data centers are the defining infrastructure investment of the artificial intelligence (AI) era. The largest technology companies are spending at levels that far exceed any previous build-out in the industry’s history, and that spending flows directly into the revenue of AI companies that supply chips, servers, and cloud capacity.
The results have not been equally distributed. Nvidia (NVDA -1.56%) has captured the dominant share of AI chip spending. Broadcom (AVGO -4.11%) has built the second-largest AI semiconductor business through custom chip deals. Intel (INTC +1.14%) is fighting to recover lost market share. Cloud operators running the infrastructure are planning capital expenditures of hundreds of billions of dollars in 2026 alone, and they might be coming under pressure to start showing a return on that investment.
How revenue has stacked up between and among hardware suppliers and cloud operators could offer investors clues into which industries and companies are poised for growth.
How Do AI Companies Make Revenue From Data Centers?
Data center revenue can be measured in two groups of companies:
- AI chip and hardware suppliers, which make and sell the equipment that data centers run on.
- Cloud operators, which build and operate data centers and sell access to computing capacity.
Their revenue models are distinct, and the figures aren’t directly comparable.